152638680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{9151}}^1$

素因数の和:9304

約数の個数: 64

約数和(自身を含む): 461260800

約数和(自身を除く): 308622120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 9151, 16680, 18302, 27453, 36604, 45755, 54906, 73208, 91510, 109812, 137265, 183020, 219624, 274530, 366040, 549060, 1098120, 1271989, 2543978, 3815967, 5087956, 6359945, 7631934, 10175912, 12719890, 15263868, 19079835, 25439780, 30527736, 38159670, 50879560, 76319340, 152638680]

約数ペア:

[(1, 152638680), (2, 76319340), (3, 50879560), (4, 38159670), (5, 30527736), (6, 25439780), (8, 19079835), (10, 15263868), (12, 12719890), (15, 10175912), (20, 7631934), (24, 6359945), (30, 5087956), (40, 3815967), (60, 2543978), (120, 1271989), (139, 1098120), (278, 549060), (417, 366040), (556, 274530), (695, 219624), (834, 183020), (1112, 137265), (1390, 109812), (1668, 91510), (2085, 73208), (2780, 54906), (3336, 45755), (4170, 36604), (5560, 27453), (8340, 18302), (9151, 16680)]